CN213256408U - Steel plate bending device - Google Patents
Steel plate bending device Download PDFInfo
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- CN213256408U CN213256408U CN202021708883.9U CN202021708883U CN213256408U CN 213256408 U CN213256408 U CN 213256408U CN 202021708883 U CN202021708883 U CN 202021708883U CN 213256408 U CN213256408 U CN 213256408U
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- clamping mechanism
- steel plate
- fixed
- bending apparatus
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Abstract
The utility model discloses a steel sheet system device that bends relates to steel sheet processing technology field, and the efficiency that can solve artifical system steel sheet that bends is lower, and has great difference between the steel sheet of system of bending, needs to carry out subsequent orthopedic work, the problem that wastes time and energy. A steel plate bending device comprises an underframe, a fixed clamping mechanism, a rotary clamping mechanism and a power assembly. The fixed clamping mechanism is arranged at one end of the bottom frame and can clamp a steel plate. The rotary clamping mechanism is arranged at one end of the underframe, is opposite to the fixed clamping mechanism and can clamp the steel plate. The power assembly is arranged beside the rotary clamping mechanism and connected with the rotary clamping mechanism, and can drive the rotary clamping mechanism to rotate. The fixed clamping mechanism and the rotary clamping mechanism respectively clamp two ends of the steel plate, and then the power assembly drives the rotary clamping mechanism to rotate, so that the steel plate is bent.
Description
Technical Field
The utility model relates to a steel sheet processing technology field, in particular to steel sheet system device that bends.
Background
Bending of steel plates is a considerable part of many steel plate processing techniques. At present, aiming at a special bending process, a manual bending method is mostly adopted for processing. However, the efficiency of manually bending the steel plates is low, and the bent steel plates have great difference, so that subsequent orthopedic work is required, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a steel sheet system device that bends, can bend the system steel sheet automatically, promote machining efficiency, improve the quality of processing.
According to a first aspect of the present invention, there is provided a steel plate bending apparatus, comprising an underframe; the fixed clamping mechanism is arranged at one end of the underframe and can clamp a steel plate; the rotary clamping mechanism is arranged at one end of the underframe, is opposite to the fixed clamping mechanism and can clamp a steel plate; and the power assembly is arranged beside the rotary clamping mechanism, is connected with the rotary clamping mechanism and can drive the rotary clamping mechanism to rotate.
Has the advantages that: a steel plate bending device comprises an underframe, a fixed clamping mechanism, a rotary clamping mechanism and a power assembly. The fixed clamping mechanism and the rotary clamping mechanism respectively clamp two ends of the steel plate, and then the power assembly drives the rotary clamping mechanism to rotate, so that the steel plate is bent.
According to the first aspect of the present invention, the bottom frame comprises at least one guide rail; the sliding bottom support is provided with a groove which can be sleeved on the guide rail, the sliding bottom support can slide along the guide rail, and the fixed clamping mechanism is arranged at the top of the sliding bottom support; and the rotary clamping mechanism is arranged at the top of the fixed bottom support.
According to the utility model discloses the first aspect a steel sheet system device that bends, be equipped with a plurality of first pneumatic cylinders on the slip collet, it is a plurality of the output of first pneumatic cylinder is fixed on the guide rail, it is a plurality of first pneumatic cylinder can drive the slip collet is in slide on the guide rail. The first hydraulic cylinder can adjust the distance between the fixed clamping mechanism and the rotary clamping mechanism.
According to the steel plate bending device of the first aspect of the present invention, the fixed clamping mechanism includes a first supporting platform disposed on the sliding bottom support; the first clamping frame is arranged on the first supporting platform; the first lower clamping plate is arranged in the first clamping frame; the first upper clamping plate is movably arranged in the first clamping frame and can freely move along the vertical direction; and the second hydraulic cylinder is arranged at the top of the first clamping frame, the output end of the second hydraulic cylinder penetrates through the first clamping frame to be connected to the top of the first upper clamping plate, and the second hydraulic cylinder can enable the first upper clamping plate to be ejected to the first lower clamping plate.
According to the steel plate bending device of the first aspect of the present invention, the rotary clamping mechanism includes a second supporting platform, which is disposed on the fixed bottom support; the rotating shaft box is arranged on the second support platform; the second clamping frame is rotatably arranged on one side of the rotating shaft box; the second lower clamping plate is arranged in the second clamping frame; the second upper clamping plate is arranged in the second clamping frame and can freely move along the vertical direction; the jacking assemblies are arranged on the top surface of the second clamping frame and are in contact with the second upper clamping plate, the jacking assemblies can jack the second upper clamping plate to the second lower clamping plate, the number of the jacking assemblies is multiple, and the jacking assemblies are arranged along the length direction of the second upper clamping plate; and the lifting assembly is arranged in the second clamping frame in a penetrating manner, is connected with the top of the second upper clamping plate and can be used for lifting the second upper clamping plate.
According to the steel plate bending device of the first aspect of the present invention, the power assembly includes a power source disposed on the second support platform; the rotating shaft is rotatably arranged in the rotating shaft box, and one end of the rotating shaft is connected with the second clamping frame; the chain wheel is arranged at one end of the rotating shaft and is opposite to the second clamping frame; and the chain is connected with the output end of the power source and the chain wheel and can transmit torque.
According to the utility model discloses the first aspect a steel sheet system of bending device, the top surface of second lower plate and the bottom surface of second punch holder all is equipped with wear-resisting rubber layer.
According to the steel plate bending device in the first aspect of the present invention, the tightening assembly includes a tightening nut fixed to the top of the second holding frame; the jacking rod is screwed in the jacking nut; and the anti-loose nut is screwed on the tightening rod and is positioned above the tightening nut.
According to the utility model discloses the first aspect a steel sheet system device that bends, the tight pole in top includes the screw thread montant and welds the top horizontal pole at screw thread montant top, the screw thread montant spiral shell is established in the tight nut in top, the top horizontal pole is the round steel.
According to the steel plate bending device in the first aspect of the present invention, the lifting assembly includes a hook in a hook shape; and one end of the connecting rod is fixed at the top of the second upper clamping plate, and the other end of the connecting rod penetrates through the second clamping frame and is connected with the hook.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a front view of the preferred embodiment of the present invention;
FIG. 3 is a top view of the preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a chassis according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of the sliding shoe according to the preferred embodiment of the present invention;
FIG. 6 is a schematic structural view of a fixing and clamping mechanism according to a preferred embodiment of the present invention;
FIG. 7 is a schematic view of a rotary clamping mechanism according to a preferred embodiment of the present invention;
FIG. 8 is an elevation view of a rotary clamping mechanism in accordance with a preferred embodiment of the present invention;
fig. 9 is a schematic structural diagram of a power assembly according to a preferred embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, a steel plate bending apparatus includes: the chassis 10, the fixed clamping mechanism 20, the rotary clamping mechanism 30 and the power assembly 40. The fixed clamping mechanism 20 is disposed at one end of the base frame 10 and can clamp a steel plate. The rotary clamping mechanism 30 is disposed at one end of the base frame 10, and is opposite to the fixed clamping mechanism 20, and can clamp the steel plate. The power assembly 40 is disposed beside the rotary clamping mechanism 30, and is connected to the rotary clamping mechanism 30 to drive the rotary clamping mechanism 30 to rotate.
Referring to fig. 4, the chassis 10 includes guide rails 11, a sliding shoe 12, and a fixed shoe 13. The number of the guide rails 11 is not less than one. The sliding shoe 12 is provided with a groove 122 that can be fitted over the rail 11. The sliding shoe 12 is slidable along the guide rail 11. Fixed gripper mechanism 20 is disposed on top of sliding shoe 12. The rotary clamping mechanism 30 is disposed on top of the stationary shoe 13.
Further, referring to fig. 5, a plurality of first hydraulic cylinders 121 are disposed on the sliding bottom support 12, output ends of the plurality of first hydraulic cylinders 121 are fixed on the guide rail 11, and the plurality of first hydraulic cylinders 121 can drive the sliding bottom support 12 to slide on the guide rail 11. The first hydraulic cylinder 121 can adjust the distance between the fixed clamp mechanism 20 and the rotary clamp mechanism 30.
Further, referring to fig. 6, the fixed clamp mechanism 20 includes a first support table 21, a first clamp frame 22, a first lower clamp plate 23, a first upper clamp plate 24, and a second hydraulic cylinder 25. First support table 21 is disposed on sliding shoe 12. The first holder 22 is provided on the first support table 21. The first lower clamping plate 23 is arranged in the first clamping holder 22. The first upper clamping plate 24 is movably arranged in the first clamping frame 22 and can freely move along the vertical direction. The second hydraulic cylinder 25 is disposed on top of the first clamping frame 22, and an output end of the second hydraulic cylinder 25 passes through the first clamping frame 22 and is connected to the top of the first upper clamping plate 24. The second hydraulic cylinder 25 may press the first upper plate 24 against the first lower plate 23.
Referring to fig. 7 to 8, the rotary clamping mechanism 30 includes a second support table 31, a spindle box 32, a second clamping frame 33, a second lower clamping plate 34, a second upper clamping plate 35, a tightening assembly 36, and a lifting assembly 37. The second support 31 is arranged on the fixed shoe 13. The pivot housing 32 is provided on the second support base 31. The second holder 33 is rotatably provided at one side of the rotation shaft case 32. The second lower clamping plate 34 is disposed within the second clamping frame 33. The second upper clamping plate 35 is disposed in the second clamping frame 33 to be freely movable in a vertical direction. The tightening unit 36 is disposed on the top surface of the second holder 33 and contacts the second upper clamp plate 35. The tightening assembly 36 can press the second upper clamp plate 35 against the second lower clamp plate 34. The jacking component 36 is provided in plurality. A plurality of tightening units 36 are arranged along the length of the second upper clamping plate 35. The lifting assembly 37 is inserted into the second clamping frame 33 and connected to the top of the second upper clamping plate 35, and can be used to lift the second upper clamping plate 35. Even arrangement of the plurality of jacking assemblies 36 can enable the clamping force of the second lower clamping plate 34 and the second upper clamping plate 35 to the steel plate to be evenly distributed, and the stability of clamping is facilitated.
Further, the top surface of the second lower clamp plate 34 and the bottom surface of the second upper clamp plate 35 are provided with wear-resistant rubber layers 341. When the steel plate is clamped, the two surfaces of the steel plate are protected by wear-resistant rubber, so that the surface damage of the steel plate is prevented, and the friction is increased.
Further, the tightening assembly 36 includes a tightening nut 361, a tightening rod 362 and a locknut 363. The tightening nut 361 is fixed to the top of the second holder 33. The tightening rod 362 is screwed into the tightening nut 361. The locknut 363 is screwed on the tightening rod 362 and located above the tightening nut 361.
Further, the tightening rod 362 includes a threaded vertical rod 362a and a top cross rod 362b welded to the top of the threaded vertical rod 362 a. The vertical screw 362a is screwed into the tightening nut 361. The top rail 362b is round steel. The top cross rod 362b is made of round steel, so that a worker can conveniently hold the top cross rod, and meanwhile, when the jacking rod is screwed, the stressing rod is conveniently sleeved. Of course, it should be noted that the top cross bar is made of round steel, and only one embodiment of the present invention is made of round steel, such as round tubes, square tubes, and hexagonal steel rods, and only the requirement of convenient gripping and sleeving or inserting of the reinforcing bar is satisfied.
Further, the lifting assembly 37 includes a hook 371 and a connecting rod 372. The hook 371 is hook-shaped. One end of the connecting rod 372 is fixed on the top of the second upper clamping plate 35, and the other end passes through the second clamping frame 33 and is connected with the hook 371. The lifting assembly 37 can be used for hanging a travelling crane, and the upper clamping plate can be conveniently lifted before clamping a steel plate.
Referring to fig. 9, the power assembly 40 includes a power source 41, a rotating shaft 42, a sprocket 43, and a chain 44. The power source 41 is provided on the second support table 31. The rotating shaft 42 is rotatably disposed in the rotating shaft housing 32, and one end of the rotating shaft 42 is connected to the second clamping frame 33. The sprocket 43 is disposed at one end of the rotation shaft 42, and is opposite to the second clamping frame 33. The chain 44 connects the output end of the power source 41 to the sprocket 43, and transmits torque.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A steel plate bending apparatus, comprising:
a chassis (10);
the fixed clamping mechanism (20) is arranged at one end of the underframe (10) and can clamp a steel plate;
the rotary clamping mechanism (30) is arranged at one end of the underframe (10), is opposite to the fixed clamping mechanism (20), and can clamp a steel plate; and
and the power assembly (40) is arranged beside the rotary clamping mechanism (30), is connected with the rotary clamping mechanism (30) and can drive the rotary clamping mechanism (30) to rotate.
2. The steel plate bending apparatus according to claim 1, wherein: the chassis (10) comprises
The number of the guide rails (11) is not less than one;
the sliding bottom support (12), the sliding bottom support (12) is provided with a groove (122) which can be sleeved on the guide rail (11), the sliding bottom support (12) can slide along the guide rail (11), and the fixed clamping mechanism (20) is arranged at the top of the sliding bottom support (12); and
the rotary clamping mechanism (30) is arranged at the top of the fixed bottom support (13).
3. The steel plate bending apparatus according to claim 2, wherein: the sliding support is characterized in that a plurality of first hydraulic cylinders (121) are arranged on the sliding support (12), the output ends of the first hydraulic cylinders (121) are fixed on the guide rail (11), and the first hydraulic cylinders (121) can drive the sliding support (12) to slide on the guide rail (11).
4. The steel plate bending apparatus according to claim 2, wherein: the fixed clamping mechanism (20) comprises
A first support table (21) arranged on the sliding bottom support (12);
a first holding frame (22) provided on the first support table (21);
a first lower clamping plate (23) arranged in the first clamping frame (22);
the first upper clamping plate (24) is movably arranged in the first clamping frame (22) and can freely move along the vertical direction; and
and the second hydraulic cylinder (25) is arranged at the top of the first clamping frame (22), the output end of the second hydraulic cylinder (25) penetrates through the first clamping frame (22) to be connected to the top of the first upper clamping plate (24), and the second hydraulic cylinder (25) can enable the first upper clamping plate (24) to prop against the first lower clamping plate (23).
5. The steel plate bending apparatus according to claim 2, wherein: the rotary clamping mechanism (30) comprises
A second support platform (31) arranged on the fixed base (13);
a pivot housing (32) provided on the second support base (31);
a second clamping frame (33) which is rotatably arranged at one side of the rotating shaft box (32);
a second lower clamping plate (34) arranged in the second clamping frame (33);
the second upper clamping plate (35) is arranged in the second clamping frame (33) and can freely move along the vertical direction;
the jacking assemblies (36) are arranged on the top surfaces of the second clamping frames (33) and are in contact with the second upper clamping plates (35), the jacking assemblies (36) can jack the second upper clamping plates (35) to the second lower clamping plates (34), the number of the jacking assemblies (36) is multiple, and the jacking assemblies (36) are arranged along the length direction of the second upper clamping plates (35); and
and the lifting assembly (37) is arranged in the second clamping frame (33) in a penetrating manner, is connected with the top of the second upper clamping plate (35) and can be used for lifting the second upper clamping plate (35).
6. The steel plate bending apparatus according to claim 5, wherein: the power assembly (40) comprises
A power source (41) provided on the second support table (31);
the rotating shaft (42) is rotatably arranged in the rotating shaft box (32), and one end of the rotating shaft (42) is connected with the second clamping frame (33);
a sprocket (43) disposed at one end of the rotating shaft (42) and opposite to the second clamping frame (33); and
and a chain (44) which is connected with the output end of the power source (41) and the chain wheel (43) and can transmit torque.
7. The steel plate bending apparatus according to claim 5, wherein: and wear-resistant rubber layers (341) are arranged on the top surface of the second lower clamping plate (34) and the bottom surface of the second upper clamping plate (35).
8. The steel plate bending apparatus according to claim 5, wherein: the tightening component (36) comprises
The jacking nut (361) is fixed at the top of the second clamping frame (33);
a tightening rod (362) screwed into the tightening nut (361); and
and the anti-loosening nut (363) is arranged on the tightening rod (362) in a threaded manner and is positioned above the tightening nut (361).
9. The steel plate bending apparatus according to claim 8, wherein: the tightening rod (362) comprises a threaded vertical rod (362a) and a top transverse rod (362b) welded to the top of the threaded vertical rod (362a), the threaded vertical rod (362a) is arranged in the tightening nut (361) in a threaded mode, and the top transverse rod (362b) is round steel.
10. The steel plate bending apparatus according to claim 5, wherein: the lifting assembly (37) comprises
A hook (371) in the shape of a hook; and
and one end of the connecting rod (372) is fixed at the top of the second upper clamping plate (35), and the other end of the connecting rod (372) penetrates through the second clamping frame (33) and is connected with the hook (371).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021708883.9U CN213256408U (en) | 2020-08-14 | 2020-08-14 | Steel plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021708883.9U CN213256408U (en) | 2020-08-14 | 2020-08-14 | Steel plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256408U true CN213256408U (en) | 2021-05-25 |
Family
ID=75973332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021708883.9U Active CN213256408U (en) | 2020-08-14 | 2020-08-14 | Steel plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213256408U (en) |
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2020
- 2020-08-14 CN CN202021708883.9U patent/CN213256408U/en active Active
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